| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $248.43 | 13.128% | $281.0439 | $281.04 | $281.05 | $281.00 |
| Purchase #2 | $46.47 | 10.271% | $51.2429 | $51.24 | $51.25 | $51.20 |
| Purchase #3 | $197.76 | 12.861% | $223.1939 | $223.19 | $223.20 | $223.20 |
| Purchase #4 | $97.61 | 12.508% | $109.8191 | $109.82 | $109.80 | $109.80 |
| Purchase #5 | $154.73 | 5.662% | $163.4908 | $163.49 | $163.50 | $163.50 |
| Purchase #6 | $129.46 | 7.357% | $138.9844 | $138.98 | $139.00 | $139.00 |
| Purchase #7 | $89.73 | 13.295% | $101.6596 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $964.19 | $1,069.4346 | $1,069.42 | $1,069.45 | $1,069.40 | |